You may be entitled to a one-off payment of £500 through the NHS Test and Trace Support Payment scheme if you are required to stay at home and self-isolate or you are the parent or guardian of a child who has been told to self-isolate.4 days ago
In 2020, 3.9 million British nationals were born outside of the UK.
QDs are geometrical structures of semiconductor crystals.
A subclass of QDs are the optically active quantum dots (OAQDs), representing only those QDs that can interact with light quanta (photons).
quantum
/ˈkwɒntəm/
plural noun: quanta
1.
PHYSICS
a discrete quantity of energy proportional in magnitude to the frequency of the radiation it represents.
an analogous discrete amount of any other physical quantity, such as momentum or electric charge.
